cppreference.com

Namespaces

Variants

Actions

C++ keyword: `continue`

From cppreference.com

< cpp‎ | keyword

Compiler support

Freestanding and hosted

Standard library

Standard library headers

Named requirements

Feature test macros (C++20)

Language support library

Concepts library (C++20)

Diagnostics library

Memory management library

Metaprogramming library (C++11)

General utilities library

Containers library

Iterators library

Ranges library (C++20)

Algorithms library

Strings library

Text processing library

Numerics library

Date and time library

Input/output library

Filesystem library (C++17)

Concurrency support library (C++11)

Execution control library (C++26)

Technical specifications

External libraries

General topics

Escape sequences

Conditional execution statements

if

Iteration statements (loops)

for

range-for (C++11)

Jump statements

continue - break

goto - return

Function declaration

Lambda function expression

inline specifier

Dynamic exception specifications (until C++17*)

noexcept specifier (C++11)

Exceptions

throw-expression

catch handler

Namespaces

Namespace declaration

Namespace aliases

Types

Fundamental types

Enumeration types

Class/struct types

Specifiers

const/volatile

decltype (C++11)

auto (C++11)

constexpr (C++11)

consteval (C++20)

constinit (C++20)

Storage duration specifiers

Default-initialization

Value-initialization

Zero-initialization

Copy-initialization

Direct-initialization

Aggregate initialization

List-initialization (C++11)

Constant initialization

Reference initialization

Value categories

Order of evaluation

Operator precedence

Alternative representations

Boolean - Integer - Floating-point

Character - String - nullptr (C++11)

User-defined (C++11)

Utilities

Attributes (C++11)

Types

typedef declaration

Type alias declaration (C++11)

Casts

Implicit conversions

Explicit conversions

reinterpret_cast

Memory allocation

new expression

delete expression

Class declaration

Access specifiers

friend specifier

Class-specific function properties

Virtual function

override specifier (C++11)

final specifier (C++11)

explicit (C++11)

Special member functions

Default constructor

Copy constructor

Move constructor (C++11)

Copy assignment

Move assignment (C++11)

Function template

Template specialization

Parameter packs (C++11)

Miscellaneous

Inline assembly

(C++11)

(C++11)

(*)

(C++20)

(C++11)

(C++11)

(C++20)

(C++20)

(C++11)

(C++20)

continue

contract_assert

(C++26)

(C++20)

(C++20)

(C++20)

(C++11)

(C++11)

(C++11)

reinterpret_cast

(C++20)

(*)

(C++11)

(C++11)

Identifiers with special meaning

(C++11)

(C++20)

(C++20)

(C++11)

(C++26)

(C++26)

replaceable_if_eligible

(C++26)

trivially_relocatable_if_eligible

(C++26)

[edit] Usage

continue statement: as the declaration of the statement

[edit] Example

Run this code

#include <iostream>
#include <string>
 
[[nodiscard]] constexpr auto get_digits(const std::string & string) noexcept
{
 std::string digits{};
 
 for (const auto& character: string)
 {
 if (character < '0' || character > '9') [[likely]]
 continue; // conditionally skips the following statement
 digits += character;
 }
 
 return digits;
}
 
int main() noexcept
{
 std::cout << get_digits("H3LL0, W0RLD!");
}

Output:

[edit] See also

if statement: if, else

constexpr if statement: constexpr (constexpr if statement)

(since C++17)

consteval if statement: consteval (consteval if statement)

(since C++23)

switch statement: switch, case
default (as case label declaration) etc: default
goto statement: goto

break statement: break
return statement: return

co_return statement (return from a coroutine): co_return

(since C++20)

do-while loop and while loop: do, while
for loop and range-based for loop: for

Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/keyword/continue&oldid=176229"